A sample demonstrates a DAT profile that is positive with polyspecific AHG, negative with anti-IgG, and positive with anti-C3. If the Donath-Landsteiner test was also positive, what should the clinical laboratory professional do?

a. Perform an elution and antibody panel
b. Confer with the supervisor regarding the possibility of PCH
c. Request a serum sample for antibody screen
d. Perform a cold agglutinin test


Correct Answer: B

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What was a possible cause of the asthma attack?

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If the temperature regulating functions of the ________ are NOT working, the result is an abnormally high or low temperature

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Choose the best match for each item. Use an answer only once.

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You are treating a patient with a suspected fractured ankle. The patient appears to be in a lot of pain and is uneasy. As you are getting ready to splint the patient's leg, he asks you if it is going to hurt. Which of the following is the BEST response?

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